X-Git-Url: https://git.arvados.org/arvados.git/blobdiff_plain/1a0dce6698ce30e942877c959138160407b6a1be..e6f2c5ddcd8b8faba1f27cd9890fe8f24e6b72c8:/services/api/app/models/collection.rb

diff --git a/services/api/app/models/collection.rb b/services/api/app/models/collection.rb
index caac5611e7..8f724e1f5f 100644
--- a/services/api/app/models/collection.rb
+++ b/services/api/app/models/collection.rb
@@ -259,10 +259,10 @@ class Collection < ArvadosModel
     should_preserve_version = should_preserve_version? # Time sensitive, cache value
     return(yield) unless (should_preserve_version || syncable_updates.any?)
 
-    # Put aside the changes because with_lock forces a record reload
+    # Put aside the changes because with_lock requires an explicit record reload
     changes = self.changes
     snapshot = nil
-    with_lock do
+    reload.with_lock do
       # Copy the original state to save it as old version
       if should_preserve_version
         snapshot = self.dup